... -0.2%FS liquid flow sensor AI-708H batch control instrument liquid flow sensormeasurement for mass length,volume,water flow meter Main Feature:-Modularized ... , E, J type thermocouple-retransmission, high/low alarm of momentary flow,temperature and pressure, signal detecting-8-digits accumulation value and ... .Operating Ambient : temperature -10~60°C; humidity ≤90%RH liquid flow sensor